Calvin, LA Weather & Growing Conditions
Overnight
52°F
Mostly Clear
Mostly clear, with a low around 52. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Wednesday | 75°F | Mostly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 46°F | Mostly Clear | 0 mph | 0% |
| Thursday | 79°F | Sunny | 0 mph | 0% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 0% |
| Friday | 79°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 48°F | Partly Cloudy | 0 to 5 mph NE | 0% |
| Saturday | 71°F | Partly Sunny | 5 mph NE | 0% |
| Saturday Night | 42°F | Mostly Cloudy | 0 to 5 mph NE | 1% |
| Sunday | 68°F | Partly Sunny then Slight Chance Rain Showers | 0 to 5 mph N | 15% |
| Sunday Night | 39°F | Mostly Clear | 0 mph | 2% |
| Monday | 71°F | Sunny | 0 mph | 3% |
| Monday Night | 40°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 75°F | Sunny | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Calvin, LA
Last spring frost
Mar 13
First fall frost
Nov 10
Growing season
242 days
Hardiness zone
8b
Explore more for Calvin, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Winnfield 3 N, La (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.